// Copyright (c) Warwick Allison, 1999.
// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
// NetHack may be freely redistributed.  See license for details.

// qt_icon.cpp -- a labelled icon

#ifndef QT4ICON_H
#define QT4ICON_H

namespace nethack_qt_ {

class NetHackQtLabelledIcon : public QWidget {
public:
        NetHackQtLabelledIcon(QWidget *parent, const char *label);
        NetHackQtLabelledIcon(QWidget *parent, const char *label,
                              const QPixmap &icon);

	enum { NoNum=-99999 };
        void setLabel(const QString &, bool lower=true); // string
        void setLabel(const QString &, long, const QString &tail=""); // number
        void setLabel(const QString &, long show_value,
                      long comparative_value, const QString &tail="");
        void setIcon(const QPixmap &);
        virtual void setFont(const QFont &);
        //QString labelText() { return QString(this->label->text()); }

	void highlightWhenChanging();
	void lowIsGood();
	void dissipateHighlight();
        void ForceResize();

	virtual void show();
	virtual QSize sizeHint() const;
	virtual QSize minimumSizeHint() const;

        QLabel *label;
        QLabel *icon;

protected:
	void resizeEvent(QResizeEvent*);

private:
	void initHighlight();
	void setAlignments();
	void highlight(const QString& highlight);
	void unhighlight();

	bool low_is_good;
	int prev_value;
	int turn_count;		/* last time the value changed */
	QString hl_good;
	QString hl_bad;
};

} // namespace nethack_qt_

#endif